Grodzinsky has argued that the traces deleted in Broca's aphasia are “phonetically silent but syntactically active” (sect. 2.). If we assume such traces to be visuospatial in nature, and adopt the term “overwriting” from the author's partial matching theory (1998), we can account for the errors made by Broca's aphasics in comprehending Grodzinsky's Examples (5a), (5b), and (6).